import { Path } from '../../slate/index.ts';
export type StringDiff = {
    start: number;
    end: number;
    text: string;
};
export type TextDiff = {
    id: number;
    path: Path;
    diff: StringDiff;
};
export declare function applyStringDiff(text: string, ...diffs: StringDiff[]): string;
/**
 * Remove redundant changes from the diff so that it spans the minimal possible range
 */
export declare function normalizeStringDiff(targetText: string, diff: StringDiff): StringDiff | null;